Medicare FFS ophthalmology

Provider service volume comparison

Compare two ophthalmology providers by CY2023 Medicare FFS service volume and CPT/HCPCS mix.

Provider A

John F Ling, M.D.

NPI 1023436391 | Lakewood, CA

National rank
#9,920
Total services
1,646
VS
Provider B

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Shared CPT/HCPCS0Visible service rows found for both providers
Provider A only15
Provider B only0
Total service gap1,646
Beneficiary gap449
Allowed amount gap$219,868.71

CPT/HCPCS service volume comparison

Rows compare visible public provider-service lines by Medicare FFS service count.

CPT/HCPCSDescriptionProvider A servicesProvider B servicesAbsolute differenceHigher Medicare FFS service volume
92012Established patient problem focused exam of visual system
470
0
470Provider A higher
92250Photography of the retina
254
0
254Provider A higher
92014Established patient complete exam of visual system
191
0
191Provider A higher
92083Exam of visual field with extended testing
142
0
142Provider A higher
92133Imaging of optic nerve
95
0
95Provider A higher
92136Measurement of corneal curvature and depth of eye
73
0
73Provider A higher
66984Removal of cataract with insertion of prosthetic lens
72
0
72Provider A higher
92004New patient complete exam of visual system
64
0
64Provider A higher
92020Exam of the internal drainage system of eye
32
0
32Provider A higher
76514Ultrasound scan of cornea to determine thickness
28
0
28Provider A higher
92134Imaging of retina
27
0
27Provider A higher
65820Incision to improve eye fluid flow
17
0
17Provider A higher
65855Laser repair to improve eye fluid flow
17
0
17Provider A higher
66821Removal of recurring cataract in lens capsule using a laser
17
0
17Provider A higher
92025Ct scan of cornea
12
0
12Provider A higher
Largest visible gaps5Rows sorted by shared rows first, then service-volume difference
Provider A total payment$159,759.45
Provider B total paymentNot available